Which of the Following Statements Is True of Dreams Occurring

question 106

Multiple Choice

Which of the following statements is true of dreams occurring in REM sleep and NREM sleep?

• A)Dreams occur only in REM sleep.
• B)Dreams are equally likely to occur in REM and NREM sleep.
• C)Dreams occur in NREM sleep,but less frequently than in REM sleep; NREM dreams are also less vivid than dreams in REM sleep.
• D)Dreams occur in NREM sleep,but less frequently than in REM sleep; however,NREM dreams are more vivid than dreams in REM sleep.

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Definitions:

Racemic Mixture

A mixture containing equal amounts of two enantiomers, resulting in a substance that has no optical activity.

Meso Trans-1,2-Diol

A specific stereochemical form of a 1,2-diol where the compound has two identical chiral centers but is overall achiral because of symmetry, resulting in a meso compound.

Lasalocid A

A polyether antibiotic used as an anticoccidial agent and in veterinary medicine to control coccidiosis.

Coccidiostat

A chemical agent used to inhibit the growth of coccidia, protozoan parasites, often used in veterinary medicine to prevent coccidiosis.